Sandal



FIG. 1 is a top plan view of a sandal showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view of the opposite side thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof. 

The ornamental design for a sandal, as shown. 